ADictionary | Propfan Meaning @adictionary3492 | Uploaded 9 years ago | Updated 2 days ago
Video shows what propfan means. A modified turbofan engine with the propeller outside the engine duct of an aircraft.. propfan synonyms: unducted fan. Propfan Meaning. How to pronounce, definition audio dictionary. How to say propfan. Powered by MaryTTS, Wiktionary